| 1 | dnl Rewritten from scratch. --wojtekka
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| 2 | dnl $Id: readline.m4 1323 2003-01-19 17:28:54Z wojtekka $
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| 3 |
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| 4 | AC_DEFUN([AC_CHECK_READLINE],[
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| 5 | AC_SUBST(READLINE_LIBS)
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| 6 | AC_SUBST(READLINE_INCLUDES)
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| 7 |
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| 8 | AC_ARG_WITH(readline,
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| 9 | [[ --with-readline[=dir] Compile with readline/locate base dir]],
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| 10 | if test "x$withval" = "xno" ; then
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| 11 | without_readline=yes
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| 12 | elif test "x$withval" != "xyes" ; then
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| 13 | with_arg="$withval/include:-L$withval/lib $withval/include/readline:-L$withval/lib"
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| 14 | fi)
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| 15 |
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| 16 | AC_MSG_CHECKING(for readline.h)
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| 17 |
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| 18 | if test "x$without_readline" != "xyes"; then
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| 19 | for i in $with_arg \
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| 20 | /usr/include: \
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| 21 | /usr/local/include:-L/usr/local/lib \
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| 22 | /usr/freeware/include:-L/usr/freeware/lib32 \
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| 23 | /usr/pkg/include:-L/usr/pkg/lib \
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| 24 | /sw/include:-L/sw/lib \
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| 25 | /cw/include:-L/cw/lib \
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| 26 | /net/caladium/usr/people/piotr.nba/temp/pkg/include:-L/net/caladium/usr/people/piotr.nba/temp/pkg/lib \
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| 27 | /boot/home/config/include:-L/boot/home/config/lib; do
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| 28 |
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| 29 | incl=`echo "$i" | sed 's/:.*//'`
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| 30 | lib=`echo "$i" | sed 's/.*://'`
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| 31 |
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| 32 | if test -f $incl/readline/readline.h ; then
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| 33 | AC_MSG_RESULT($incl/readline/readline.h)
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| 34 | READLINE_LIBS="$lib -lreadline"
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| 35 | if test "$incl" != "/usr/include"; then
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| 36 | READLINE_INCLUDES="-I$incl/readline -I$incl"
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| 37 | else
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| 38 | READLINE_INCLUDES="-I$incl/readline"
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| 39 | fi
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| 40 | AC_DEFINE(HAVE_READLINE, 1, [define if You want readline])
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| 41 | have_readline=yes
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| 42 | break
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| 43 | elif test -f $incl/readline.h -a "x$incl" != "x/usr/include"; then
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| 44 | AC_MSG_RESULT($incl/readline.h)
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| 45 | READLINE_LIBS="$lib -lreadline"
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| 46 | READLINE_INCLUDES="-I$incl"
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| 47 | AC_DEFINE(HAVE_READLINE, 1, [define if You want readline])
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| 48 | have_readline=yes
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| 49 | break
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| 50 | fi
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| 51 | done
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| 52 | fi
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| 53 |
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| 54 | if test "x$have_readline" != "xyes"; then
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| 55 | AC_MSG_RESULT(not found)
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| 56 | fi
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| 57 | ])
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| 58 |
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